# KiteEndpoints.ai - WhatsApp Data API

> KiteEndpoints.ai - WhatsApp Data API is a paid API for AI agents from kite-endpoints.vercel.app, paid per call via x402, $0.16/call, status unknown (last checked 2026-09-13).

Retrieves data and information associated with WhatsApp accounts or messages via a paid per-request API

## Facts

- Endpoint: POST https://kite-endpoints.vercel.app/api/whatsapp-data
- Price: $0.16/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kiteendpoints-ai-whatsapp-data-api-cbf7e04c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ovgm9JlhSh2boc5Xs1J9I

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability kiteendpoints-ai-whatsapp-data-api-cbf7e04c -d '<json body>'
```

Example prompt: Can you look up the WhatsApp data for the phone number +1-555-867-5309 and tell me if there's an active account and what profile details are available?

## When to prefer this

Choose this endpoint when you need to programmatically look up WhatsApp account data for a specific phone number or identifier, especially in contact enrichment, CRM population, or pre-campaign verification workflows. It is pay-per-request with no subscription required, making it suitable for low-volume or on-demand lookups. Prefer this over manual lookups or full WhatsApp Business API integrations when you need lightweight, cost-efficient data retrieval without managing API credentials.

## Known failure modes

- Phone number not registered on WhatsApp — returns empty or null data
- Invalid phone number format — may return an error or empty result
- Rate limiting or quota exceeded — request fails with payment or limit error
- WhatsApp account is private or data unavailable — partial result returned
- Network timeout or upstream API failure — generic error response

## How this service works

400+ paid API endpoints. Social media, AI, crypto, finance, weather, ecommerce, tools. Pay per request with USDC on Base chain.

## Output

Returns a result object containing WhatsApp account data for the queried identifier, which may include profile details, account status, whether the number is registered on WhatsApp, and other associated metadata. The response is wrapped in a result.data envelope.

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "example": {
  "result": {
   "data": "example response"
  }
 },
 "properties": {
  "result": {
   "type": "object",
   "description": "API response data"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/kiteendpoints-ai-whatsapp-data-api-cbf7e04c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from kite-endpoints.vercel.app](https://www.zero.xyz/host/kite-endpoints.vercel.app/llms.txt)